Comparative assessment of the reaction-producing potential and effectiveness of vaccines proposed for prophylaxis of typhoid and paratyphoid B (main results of an epidemiologic trial conducted in 1962).
D002986:Clinical Trials as Topic; D004812:Epidemiologic Methods; D005334:Fever / Q000453:epidemiology*; D006801:Humans; D009031:Moscow; D014435:Typhoid Fever / Q000453:epidemiology* / Q000517:prevention & control*; D014436:Typhoid-Paratyphoid Vaccines / Q000009:adverse effects* / Q000627:therapeutic use*
D014436:Typhoid-Paratyphoid Vaccines